.fl{float:left!important;}
.fr{float:right!important;}
.relative{position:relative!important;}
.clear{ clear:both;}
.center{text-align:center;}
.wp{width:1200px; margin:0 auto; position:relative;clear: both;}
.clearfix::after {
  clear: both;
  content: " ";
  display: block;
  font-size: 0;
  height: 0;
  visibility: hidden;
}
.hide{display: none!important;}

.container{
  margin: 0 auto;
}

//content
.content{
  overflow: hidden;
  margin: 20px auto;
  width: 1160px;
}